Sudoku: Medium to Hard

Sudoku craze and pairs the addictive logic-based game with a spectacularly handy format. Filled with 200 grids of varying difficulty, our pocket-sized hardcover notepads are perfect for strategizing on the bus or train. Now that's what we call a smart calculation

Binding Type: Paperback
Author: Pitkow, Xaq
Published: 10/12/2006
Publisher: Chronicle Books
ISBN: 9780811856751
Pages: 252
Weight: 0.42lbs
Size: 6.40h x 3.60w x 0.98d